May I Know how to do the Active-Active Clustering in RHEL 5.4
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Thanks&Regards,
Arun K P
HCL Infosystems Ltd
Kolkata 26
On 30 March 2010 21:30, <linux-cluster-request@xxxxxxxxxx> wrote:
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Today's Topics:
1. RHEL5.4: conga luci - Runtime Error: maximum recursion depth
exceeded (Hofmeister, James (WTEC Linux))
2. why does ip.sh launch rdisc ? (Martin Waite)
----------------------------------------------------------------------
Message: 1
Date: Mon, 29 Mar 2010 18:11:45 +0000
From: "Hofmeister, James (WTEC Linux)" <james.hofmeister@xxxxxx>
To: "linux-cluster@xxxxxxxxxx" <linux-cluster@xxxxxxxxxx>
Subject: RHEL5.4: conga luci - Runtime Error: maximum
recursion depth exceeded
Message-ID:
<EC61DD7B6048464AB0E1B713AF7521BC1760ECB4E7@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Content-Type: text/plain; charset="us-ascii"
Hello All,
RE: RHEL5.4: conga luci - Runtime Error: maximum recursion depth exceeded
Has anybody seen this? RHEL5.4 with ricci-0.12.2-6.el5_4.1-x86_64 and luci-0.12.1-7.el5.x86_64:
Runtime Error
Sorry, a site error occurred.
Traceback (innermost last):
* Module ZPublisher.Publish, line 196, in publish_module_standard
* Module Products.PlacelessTranslationService.PatchStringIO, line
34, in new_publish
* Module ZPublisher.Publish, line 146, in publish
* Module Zope2.App.startup, line 222, in
zpublisher_exception_hook
* Module ZPublisher.Publish, line 121, in publish
* Module Zope2.App.startup, line 240, in commit
* Module transaction._manager, line 96, in commit
* Module transaction._transaction, line 380, in commit
* Module transaction._transaction, line 378, in commit
* Module transaction._transaction, line 433, in _commitResources
* Module ZODB.Connection, line 484, in commit
* Module ZODB.Connection, line 526, in _commit
* Module ZODB.Connection, line 553, in _store_objects
* Module ZODB.serialize, line 407, in serialize
* Module ZODB.serialize, line 416, in _dump
Runtime Error: maximum recursion depth exceeded (Also, the following
error occurred while attempting to render the standard error message,
please see the event log for full details: An operation previously
failed, with traceback: File
"/usr/lib64/luci/zope/lib/python/ZServer/PubCore/ZServerPubl
isher.py", line 23, in __init__ response=response) File
"/usr/lib64/luci/zope/lib/python/ZPublisher/Publish.py&q
uot;, line 395, in publish_module environ, debug, request, response)
File
"/usr/lib64/luci/zope/lib/python/ZPublisher/Publish.py&q
uot;, line 196, in publish_module_standard response =
publish(request, module_name, after list, debug=debug) File
"/usr/lib64/luci/zope/lib/python/Products/PlacelessTranslati
onService/PatchStringIO.py", line 34, in new_publish x =
Publish.old_publish(request, module_name, after_list, debug) File
"/usr/lib64/luci/zope/lib/python/ZPublisher/Publish.py&q
uot;, line 121, in publish transactions_manager.commit() File
"/usr/lib64/luci/zope/lib/python/Zope2/App/startup.py&qu
ot;, line 240, in commit transaction.commit() File
"/usr/lib64/luci/zope/lib/python/transaction/_manager.py&
;quot;, line 96, in commit return self.get().commit(sub,
deprecation_wng=False) File
"/usr/lib64/luci/zope/lib/python/transaction/_transaction.py
", line 380, in commit self._saveCommitishError() # This
raises! File
"/usr/lib64/luci/zope/lib/python/transaction/_transaction.py
", line 378, in commit self._commitResources() File
"/usr/lib64/luci/zope/lib/python/transaction/_transaction.py
", line 433, in _commitResources rm.commit(self) File
"/usr/lib64/luci/zope/lib/python/ZODB/Connection.py"
;, line 484, in commit self._commit(transaction) File
"/usr/lib64/luci/zope/lib/python/ZODB/Connection.py"
;, line 526, in _commit self._store_objects(ObjectWriter(obj),
transaction) File
"/usr/lib64/luci/zope/lib/python/ZODB/Connection.py"
;, line 553, in _store_objects p = writer.serialize(obj) # This calls
__getstate__ of obj File
"/usr/lib64/luci/zope/lib/python/ZODB/serialize.py"
, line 407, in serialize return self._dump(meta, obj.__getstate__())
File
"/usr/lib64/luci/zope/lib/python/ZODB/serialize.py"
, line 416, in _dump self._p.dump(state) RuntimeError: maximum
recursion depth exceeded )
Regards,
James Hofmeister
------------------------------
Message: 2
Date: Tue, 30 Mar 2010 05:11:51 +0100
From: "Martin Waite" <Martin.Waite@xxxxxxxxxxxx>
To: <Linux-cluster@xxxxxxxxxx>
Subject: why does ip.sh launch rdisc ?
Message-ID:
<A78DB34D00374344A0AB65B6523C05DC03D205D6@xxxxxxxxxxxxxxxxxxxxxxxx>
Content-Type: text/plain; charset="iso-8859-1"
Hi,
I have noticed that rdisc - apparently a router discovery protocol daemon - has started running on nodes that take possession of a VIP using ip.sh.
I am not familiar with rdisc. It is currently installed on all my RHEL hosts, but is not running.
Do I need to run rdisc ?
Also, the man page says that rdisc uses 224.0.0.1 as a multicast address. So does my current cman configuration. Should I configure cman to avoid this address ?
regards,
Martin
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